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Q&A Can an escape pod land on Earth from orbit and not be immediately detected?

I'm writing a soft scifi novel that has its fair share "fi" but every now and then I feel it important to acknowledge some "sci." In this scenario, a spaceship is in orbit and about to land on E...

12 answers  ·  posted 5y ago by cal‭  ·  last activity 5y ago by cal‭